Silco Pty Ltd manufactures various lines of computer equipment. They are planning to introduce a line of laptop computers in January 2008. Current plans call for the production and sale of 1000 computers with estimated production as follows. Variable costs: The average amount of invested in the laptop computer is $900 000 and Silco's target return on investment for the line is 18 per cent. What price must Silco charge if the company uses cost-plus pricing based on full cost? A. $ 868 B. $900 C. $1192 D. $1930